Senior Web App Developer

Reposted 20 Days Ago
Be an Early Applicant
San Juan, PRI
Hybrid
Senior level
Information Technology • Software
The Role
Architect, develop, and maintain scalable, secure web applications and APIs; perform testing, debugging, and code reviews; troubleshoot complex issues; produce technical documentation; collaborate with distributed teams and research emerging technologies to improve performance and security.
Summary Generated by Built In

What sets INVID apart is our collaborative and flexible work environment. We encourage our team to raise the bar in everything they do while maintaining a healthy work-life balance. With our hybrid work model, team members thrive both in the office and remotely. We foster a culture of mutual respect, autonomy, and accountability, where your voice matters and your growth is supported. From structured career paths and paid professional development to access to industry events, we’re committed to your success.

Join us at INVID, where innovation meets support, and together we deliver excellence.

Position Summary

The Senior Web App Developer is a senior-level role responsible for overseeing the development, testing, and deployment of web applications. This position requires advanced technical expertise, leadership capabilities, and experience supervising front-end/back-end development teams. The ideal candidate will ensure high-quality deliverables, adherence to coding standards, and alignment with business goals.

Duties and Responsibilities

  • Supervise and guide web application development.
  • Ensure adherence to coding standards, performance optimization, and security best practices.
  • Oversee integration of web/mobile apps with back-end services and APIs.
  • Lead UI/UX implementation efforts across applications.
  • Ensure consistency in design, responsiveness, and accessibility.
  • Collaborate with designers and front-end developers to deliver intuitive user experiences.
  • Oversee architecture and development of server-side components, APIs, and databases.
  • Ensure scalability, reliability, and security of back-end systems.
  • Coordinate with DevOps and infrastructure teams for deployment and monitoring.
  • Manage timelines, resources, and deliverables across multiple projects.
  • Facilitate Agile/Scrum ceremonies and ensure team alignment with sprint goals.
  • Mentor junior developers and foster a collaborative team environment.
  • Conduct code reviews and provide technical guidance.
  • Coordinate cross-functional teams including QA, design, and product management.
  • Supervise application testing and debugging processes.
  • Ensure proper documentation and support procedures are in place.

Required Knowledge and Skills

Programming Languages: Java, HTML5, CSS3, JavaScript, Angular, JSON, C#

Development Platforms & Tools: Microsoft .NET Framework & Core, Visual Studio / Visual Studio Code, NET, Dapper, Azure, Git/Git-flow, Windows, Office 365, Internet Browsers, Scrum

Standards & Best Practices: WCAG (Accessibility), OWASP (Security), ISO Standards (Quality & Compliance)

Nice-to-haves: Swift, Objective-C, Xamarin, Flutter, React Native,T-SQL, Xcode, Android Studio, Xamarin (Native & Forms), React Native, Firebase, Apple TestFlight, Google Play Console, macOS, iOS, Android OS, Solr, Redis

Experience Requirements

Minimum 8 years of experience in mobile application development. Proven experience supervising front-end and back-end development teams. Experience working in enterprise environments and cross-functional teams. Strong background in technical documentation, troubleshooting, and mentoring. Ability to manage multiple projects under tight deadlines with minimal supervision.

Education:

The employee must hold a bachelor’s degree in computer science or software engineering or eight years of equivalent working experience developing web applications.

Benefits:

Health Insurance (Medical, Dental, Pharmacy, Vision)

Life Insurance

Christmas Bonus

Performance Bonus

Anniversary Day Off

PTO and Sick Leave

Retirement Plan (401K)

Continuous Education Program

Other:

US Resident

Fully Bilingual (English and Spanish)
Must have residence in Puerto Rico

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The Company
HQ: San Juan
73 Employees
Year Founded: 2003

What We Do

With over 20 years of experience, INVID provides scalable, functional, and high-impact software that saves time and money for our customers. Our solutions engage employees, improve processes and foster collaboration. Certifications: GSA, SBA 8(a), DBE, MBE, NSDC. Three years in a row on the Inc. 5,000 list. Microsoft Gold Partner.

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